Classification, annotated list and keys for the black flies (Diptera: Simuliidae) of Peninsular MalaysiaAuthorTakaoka, HiroyukiAuthorYa’Cob, ZubaidahAuthorSofian-Azirun, MohdtextZootaxa20182018-10-1244981165journal articlehttps://doi.org/10.11646/zootaxa.4498.1.11175-53261459138334E786F-2793-4F10-909C-4ABBDA4075ED
23.
Simulium
(
Gomphostilbia
)
longitruncum
Takaoka & Davies, 1995
Simulium
(
Gomphostilbia
)
longitruncum
Takaoka & Davies, 1995: 65
–70 (Female, male, pupa and larva).
This species was described from females, males, pupae and larvae collected from Fraser’s Hill (Takaoka and Davies, 1995). An additional pupa, from which a female emerged, was collected from a stream (
3–5 m
wide,
1,315 m
in elevation) in
Simpang Pulai
,
Pahang
.
It is characterized in both female and male by the yellow tuft hair of the base of the radial vein (usually tuft hair is dark in this species-group), in the female by the small sensory vesicle, and in the pupa by the long common basal stalk, which is longer than the interspiracular trunk.